baber/WOPTO huggingface dataset:
Patent JP-2005207344-A (JP)
Title: Engine and control method thereof
Inventor: NAKAI SHUNSAKU
IPC: F02P15/02
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark ignition type engine 100 capable of materializing improvement of emission gas characteristics while suppressing drop of efficiency due to change of environmental conditions.  <P>SOLUTION: An engine 100 provided with an ignition means 13 igniting air fuel mixture formed in a combustion chamber 5 at a set ignition timing is provided with an emission gas characteristic detection means 18 detecting characteristics of emission gas discharged from the combustion chamber 5 and an ignition timing correcting means 32 correcting the set ignition timing based on detection result of the emission gas characteristic detection means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209531-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: SEKINO MASAHIRO
IPC: H01M10/052
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery with improved charge and discharge cycle life.  <P>SOLUTION: The non-aqueous electrolyte secondary battery is provided with an electrode group 2 formed into flat shape by winding a positive electrode 3 and a negative electrode 4 through a separator 5; a positive electrode tab 10 protruded from the spiral face of the electrode groups 2, electrically connected to the positive electrode 3; a negative electrode tab 11 protruded from the spiral face of the electrode groups 2, electrically connected to the negative electrode 4. The non-aqueous electrolyte contains 0.001 mol/L to 0.2 mol/L of LiBF<SB>4</SB>, and 0.7mol/L to 1.8 mol/L of LiPF<SB>6</SB>, and the shortest distance D between the positive electrode tab 10 and the negative electrode tab 11 is made to a range of 6 to 18 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205027-A (JP)
Title: Game machine
Inventor: KUBOI YOSHIYUKI
IPC: A63F7/02
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of nonconventionally moving a game ball, which enters a role object, thereby giving a high interest to a player.  <P>SOLUTION: The game machine is provided with the role object 5 to which the game ball 3 satisfying a specified condition among the game balls 3 which are shot from a game ball shooting mechanism to move on a game board 10 is guided. The role object 5 includes an electromagnetic driving part 6 for knocking the guided game ball 3 which is made of a magnetic body through the use of an electromagnetic force, so as to throw the game ball 3 into the inner part of a board in the role object 5. Then the game ball is nonconventionally moved in the role object.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057234-A (JP)
Title: Electrostatic chuck
Inventor: NAKAMURA TSUNEHIKO
IPC: H01L21/68
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic chuck inhibiting a rise in temperature by improving the cooling properties of a mounting surface, preventing the occurrence of cracks and dielectric breakdown of an insulating film due to a difference in thermal expansion from a substrate, and having satisfactory wafer attracting/disengaging properties.  <P>SOLUTION: There are provided an insulating layer 3 on one main surface of a conductive substrate 2, electrodes for attracting 4a and 4b on its top surface, and an insulating film 5 in such a manner as to cover the electrodes for attracting 4a and 4b. With its top surface as a mounting surface 5a mounting a wafer W, the total thickness of the insulating layer 3 and the insulating film 5 is 20 to 2000μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215953-A (JP)
Title: Information processor
Inventor: TOKIMOTO YOSHINORI
IPC: G06F13/362
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor which has a plurality of slave buses, improves data transfer performance by performing one pass transfer not via a buffer, and does not reduce overall transfer efficiency even if a transfer source bus and a transfer destination bus cannot be accessed at the same time.  <P>SOLUTION: The information processor comprises a concordance detection part 52 for detecting whether or not a slave bus to which a transfer source/transfer destination devices are connected is identical; a direct transfer path 53 for connecting read data from the transfer destination device directly to the transfer source device; a buffer intervention path 43 for connecting the read data from the transfer source device to the transfer destination device via a buffer 33; and a selector 54 for selecting the direct transfer path 53 and the buffer intervention path 43 by the concordance detection part 52. When data transfer between different slave buses is detected, connection is made by the direct transfer path 53 to perform 1 path transfer; when the data transfer within an identical slave bus is detected, 2 path transfer is performed by the buffer intervention path 43.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211403-A (JP)
Title: Metal rotor
Inventor: TERABE HIDEO
IPC: A47L9/04
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal rotor not generating a run-out by retaining each section shape in a longitudinal direction in a specified shape following application of twist.  <P>SOLUTION: The metal rotor 1 includes a rotary brush provided near a suction inlet of a vacuum cleaner. The section perpendicular to an axis in the longitudinal direction of the rotor 1 has the specified, twisted degree of an angle around the axis in the longitudinal direction, retains itself in the specified shape and is formed into a continuously screwed shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217882-A (JP)
Title: Image scanner
Inventor: NAKAMURA MASAO
IPC: H04N1/401
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image scanner which suppresses deterioration of S/N ratio of an analog image signal outputted from an image sensor, and reads the image assuring optimal graduation by inputting signal value range of the analog image signal so as to agree with conversion range of the A/D conversion circuit, and digitalizing.  <P>SOLUTION: At a time of execution of initial setting processing, a light emission quantity of an optical source 12 is adjusted so that an output signal from each channel region Ch1 to Ch4 of a photoelectric conversion part 15 may be less one step than an upper limit of a conversion range of an A/D conversion circuit 162 for each index period, afterward, detail adjustment is performed, adjusting an amplification rate of an amplifier 161, and output signals from all channel region Ch1 to Ch4 of the photoelectric conversion part 15 are made to agree with the upper limit of the conversion range of the A/D converter 162.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222580-A (JP)
Title: Semiconductor memory device
Inventor: KONO TAKASHI
IPC: G11C5/00
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device reading at high speed while maintaining its reliability.  <P>SOLUTION: Since the period of the L level of the signal ZODACT is set according to the outer potential EXTVDD by a monitor circuit 43 monitoring the outer potential EXTVDD and a variable delay circuit 44, the supply period of the outer potential EXTVDD can be changed dynamically. When the outer potential EXTVDD is at the upper limit of the specifications, overcharging the memory cells or bit lines can be prevented because the supply period becomes short. When the outer potential EXTVDD is at the lower limit of the specifications, a sufficient overdrive period can be secured because the supply period becomes long. Thus, the reliability of the memory cells are secured, and reproduction is made at high speed over the whole specifications of the outer potential EXTVDD.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222835-A (JP)
Title: Electrode for electrochemical element and battery using it
Inventor: FUKUNAGA HIROSHI
IPC: H01G11/68
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for an electrochemical element solving problems caused by using a metal plate as a substrate, enhancing the utilization factor of an active material, enhancing cycle characteristics, enhancing productivity, and reducing cost, and to provide a battery using this electrode.  <P>SOLUTION: The electrode for the electrochemical element is formed by forming an electrode active material layer in an electrode substrate comprising a metal plate having many projections formed so as to alternately project on one surface and the other surface, and compressing them, (i) the electrode substrate has a recessed part on the opposite surface corresponding to the projection part, the projection part is a truncated shape or a prismoidal shape, and a hole having punching burrs is formed, and (ii) the electrode material layer is formed by applying an electrode active material composition containing an electrode active material, maleic acid resin and fluoroplastic to the electrode substrate, and drying, and (iii) the electrode is compressed in an appropriate range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221422-A (JP)
Title: Gear measuring machine
Inventor: YONEKURA KIYOTO
IPC: G01B21/20
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear measuring machine capable of measuring precisely a tooth surface of a gear.  <P>SOLUTION: In this gear measuring machine, a ξ-axis moving means is provided to move a probe 7 linearly along a generating line of the tooth surface Ga, while bringing the probe 7 into contact with the tooth surface Ga of the measured gear G, so as to measure the tooth surface Ga by the linear moving of the probe 7 along the generating line of the tooth surface, a generation source of a control error is minimized using control of a driving portion when measuring the tooth surface as one axis of the ξ-axis moving means, a constant pressure holding means is provided to keep an abutting pressure to the tooth surface Ga of the probe 7 constant, when moving the probe 7 linearly along the generating line by the ξ-axis moving means, fluctuation of an elastic approach amount is eliminated in a contact part between both the probe 7 and the tooth surface Ga, and a measuring error is eliminated also in this point of view.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221424-A (JP)
Title: Sling wire rope testing machine
Inventor: MUKODA MITSUHARU
IPC: B66C1/12
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sling wire rope testing machine capable of precisely and easily confirming the strength of a sling wire to more safely perform sling work.  <P>SOLUTION: The sling wire rope testing machine 1 is equipped with a base stand 2, the equalizer sheave 4 provided to the base stand 2 and so constituted that the sling wire rope R is locked at its almost central part and folded back at its almost central part, the second locking part 51a provided at the position separated by a predetermined interval from the equalizer sheave 4 and so constituted that both end parts of the folded back sling wire rope R are locked, and a hydraulic cylinder 5 and a jack 6 both of which apply test load in the direction for mutually separating the almost central part of the sling wire rope R and both ends. Then, test load is applied to the sling wire rope R by the hydraulic cylinder 5 and the jack 6 before sling work to perform a strength test.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004158043-A (JP)
Title: Image processor
Inventor: HIROOKA MIWAKO
IPC: G06T7/60
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of reducing a processing time without requiring special know-how nor degrading recognition accuracy.  <P>SOLUTION: A space band-pass filter is made to act on an input image and a threshold process is applied to its output to obtain a ternary image expression; a position capable of obtaining the best superposition is found based on a correlation value between a ternarized intermediate image and a template image created in a similar manner; whether a requirement stored in template data is satisfied or not is determined by referring to pixels corresponding to noticed pixels selected from the template data in the output of a superimposed input image; when the requirement is satisfied, the displacement amount after the decimal point of the input image is calculated; and the final positioning result is obtained by comparing the displacement amount after the decimal point with a displacement amount after the decimal point stored in the template data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005228501-A (JP)
Title: Organic el element
Inventor: YAHIRO MASAYUKI
IPC: H01L51/50
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element which has a high extraction efficiency of light and can be manufactured easily.  <P>SOLUTION: Dots 22 composed of a hole transporting material are formed on a transparent electrode 21, and on the top of it a hole transporting layer 23, an electron transporting layer 24, and a reflecting electrode layer 25 are formed in this order. Thereby, concavo-convex shape is formed at the interface of the electron transporting layer 24 and the reflecting electrode layer 25. The light reflected at the interface 26 receives a certain variation of angle at the time of reflection due to this concavo-convex shape, and while going back and forth once or more between this interface 26 and an outgoing face 27, does not satisfy any more total reflection condition and is emitted from the outgoing face 27. Therefore, the extraction efficiency of light from the outgoing face 27 is improved. Furthermore, this element is manufactured easily by a regular vapor deposition method including the dots 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226880-A (JP)
Title: Heat storing type hot water supply device
Inventor: ASHIZUKA RYOSUKE
IPC: F24H7/02
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat storing type hot water supply device that can change the shape of a storage tank according to the dimensions and shape of a free space as well as a part having narrow upper/lower dimensions, has high degree of freedom in installation, and is simple and inexpensive.  <P>SOLUTION: The hot water supply device comprises the storage tank 1 for storing fluid X for storing heat, a heating means for heating the fluid X for storing heat in the storage tank 1, and piping 3 for supplying hot water having a heat exchange section 4 in which water for supplying hot water is circulated. In the hot water supply device, one portion or entire portion of the storage tank 1 comprises a flexible pipe 10 that can be bent and lid bodies 11, 12 which seal both the ends. The heat exchange section 4 composes a double structure by inserting the heat exchange pipe 14a so that the heat exchange pipe 14a penetrates from one end section of the flexible pipe 10 to the other end section. An outflow port for allowing fluid X-1 for storing heat at low temperature to flow to the side of a heating means is provided at one end section of the flexible pipe 10 and is connected to low-temperature side piping 21. And the inflow port of fluid X-2 for storing heat at high temperature heated by the heating means is provided at the other end section for connecting to high-temperature side piping 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226289-A (JP)
Title: Lid body detachable tool
Inventor: IWATA TOSHIAKI
IPC: E02D29/14
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid body detachable tool capable of attaching and detaching a lid body only by a series of operations without properly using a plurality of key members and preventing the wrong lid opening by a jig tool.  <P>SOLUTION: In the lid body detachable tool 1a for attaching and detaching the lid body with a screw to an opening section of a body, the lid body has a cylindrical hole, the lid body detachable tool 1a has an enclosure 10 insertable into the cylindrical hole, and it has a follower body 20a and a cam body 30a mechanically paired with each other inside of the enclosure 10, and when the cam body 30a is moved forward and backward, the follower body 20a is partially projected from the circumferential surface of the enclosure 10 to make it engage with the lid body in the rotational direction so that the lid body and the enclosure 10 are integrally forward and reverse rotated. The cam body 30a can be operated from the outside of the enclosure 10, and the follower body 20a is energized to the direction of the inside of the enclosure 10 by an elastic body 22a. When the enclosure 10 is forward and backward rotated, a handle 13 for applying torque is included.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224420-A (JP)
Title: Light emitting ball
Inventor: NITTA KIYOSHI
IPC: A63B43/06
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting ball with high durability in which the impact resistance of a light emitting unit is improved.  <P>SOLUTION: The light emitting ball 20 is constituted by housing the light emitting unit 10 emitting light by impact or vibration in a hollow spherical body. The light emitting unit 10 is constituted of a light emitting element 1, a battery 2 for driving the light emitting element 1, a switch 5 operating by impact or vibration, a control circuit making the light emitting element 1 emit light by the operation of the switch 5, and a circuit board 9 for mounting the above parts, and is sealed in a spherical case 6. These parts are supported and secured with pushing ribs 12 to 15 protrudingly formed in the inner wall of the spherical case 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225101-A (JP)
Title: Image output device
Inventor: IWAI SADAYUKI
IPC: G06K19/07
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To simplify information management, protect a wireless communication element against damage and check for appropriate addition of the wireless communication element to a sheet by storing information corresponding to an image formed in the wireless communication element.  <P>SOLUTION: A wireless communication device 102 reads inherent ID by performing wireless communication with an RFID chip of a film sheet 94 to be added to a sheet 42 just after image formation and checks the RFID chip and checks for the addition of an appropriate RFID chip to the sheet 42 by the performance of wireless communication with the RFID chip by a wireless communication device 104 after addition to the sheet 42. When it is confirmed that the device is not operating properly, a stamp such as "invalid document" is printed by a mark stamp 105 provided in a finishing device 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231551-A (JP)
Title: Cabin structure of working vehicle
Inventor: HIRAKAWA KENKICHI
IPC: B62D25/08
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabin structure which assembles a cabin frame in a good finish without requiring much labor and trouble.  <P>SOLUTION: When the cabin frame 3 is constituted by connecting frame rods 11, 13 and 18 via a corner block 21 in this structure, a connecting shaft 24 is inserted over the frame rods 11, 13 and 18 and the corner block 21, and an insertion portion of the connecting shaft 24 is connected and fixed to the frame rods 11, 13 and 18 and the corner block 21 by each of set bolts 25 and 27. The frame rods 11, 13 and 18 and the insertion portion of the connecting shaft 24 are connected by the set bolt 25 mounted from the side of the connecting shaft 24. The corner block 21 and the insertion portion of the connecting shaft 24 are drawn and fastened by the set bolt 27 mounted from an axial center direction of the connecting shaft 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358456-A (JP)
Title: Modification/solidification method of sludge water, and using method of modified/solidified soil
Inventor: OTA TAKAYUKI
IPC: C09K17/42
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modification/solidification method for modifying and granulating granulation soil capable of preventing a heavy metal from eluting from a reformed soil with a simple operation without dehydrating sludge water of high water content ratio generated from an engineering work site such as propulsion work which has been conventionally treated as industrial waste, or without increasing soil to be treated due to the addition of dry soil, and a using method for reusing the modified and solidified granulation soil.  <P>SOLUTION: The problem can be solved by the modified/solidification method of the sludge water comprising the step of granulating sludge water by adding the following components (a)-(d) to the sludge water generated from the engineering work site, wherein (a) is a dispersion liquid (meth)acrylic water soluble polymer flocculant, (b) is fly ash, (c) is cement and (d) is a chelator for preventing the elution of heavy metal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242397-A (JP)
Title: Personal digital assistant
Inventor: INOUE KATSUSHI
IPC: G06F15/02
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal digital assistant that can be operated for turning the power on and off even if its power key is in a hidden position when it is placed on a stand.  <P>SOLUTION: The personal digital assistant is so formed that even if the on/off part of the personal digital assistant which turns the power on when placed on the stand is hidden by the storage part of the stand, a placement sensing part 21 senses that the personal digital assistant has been placed on the stand and then causes a control part 22 to allocate a function for turning on/off the power to an information input part 24 not hidden by the storage part, thus properly turning the power off.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238527-A (JP)
Title: Original plate for lithographic printing
Inventor: TERAUCHI TOMOYA
IPC: G03F7/11
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original plate for lithographic printing which does hardly allow the non-image part of a printing plate to be smeared with an ink and can rapidly remove the ink smear, even when it occurs.  <P>SOLUTION: In this original plate for lithographic printing, a hydrophilic layer for lithographic printing contains a hydrophilic resin which is obtained by making a water-insoluble hydrophilic matrix with a crosslinking structure chemically react with an N-alkyl or an N-alkylene-substituted (meth) acrylamide compound represented by at least formula (1) (wherein, R<SB>1</SB>is a hydrogen atom or a methyl group; R<SB>2</SB>and R<SB>3</SB>are each a hydrogen atom, a lower alkyl or a lower alkoxy group) and/or formula (2) (wherein, R<SB>1</SB>is a hydrogen atom or a methyl group; A is (CH<SB>2</SB>)n (provided, however, that n is 4 to 6) or (CH<SB>2</SB>)<SB>2</SB>O(CH<SB>2</SB>)<SB>2</SB>). In addition, the hydrophilic layer becomes a non-scribed part in lithography.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004175810-A (JP)
Title: System for providing useful insect or useful acarid
Inventor: WRIGHT IRVINE
IPC: A01K67/033
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new system for providing a useful insect or a useful acarid.  <P>SOLUTION: The system is suitable for providing the useful insect and the useful acarid in protective yielding conditions and comprises two or more strips of a film material having approximately same size, joined their rims overlapping each other to seal, forming two or more flat regions by joined at least once at a part along at least one line and one of regions is separated by sealing so as to be separated into regions. The regions contain the useful insect or the useful acarid, the regions containing the useful insect or the useful acarid have at least one entering hole on one side of the region so as the useful insect and the useful acarid can enter therethrough. The system can be bend like a inverted-V or U so as each having the entering hole inside thereof and water cannot enter in the regions through the entering holes when bent.  <P>COPYRIGHT: (C)2004,JPO